Meagan Good and Durrell 'Tank' Babbs have joined the cast of 'Reasonable Doubt' for its fourth season. They will be series regulars, along with possibly another addition, as one outlet mentions Emayatzy Corinealdi, but it is unclear what her role will be. The new cast members are expected to bring significant developments to the show, with one report hinting that audiences will be "shocked" by the upcoming season.